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Dermatological response to damage
Lesions
What causes a follicular cast?

User Kyle Goode
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1 Answer

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Final answer:

A follicular cast is caused by a clog in the hair follicles, which can lead to the development of lesions. In acne, the clog is usually a result of complex lipids, fatty acids, and dead skin cells, creating a favorable environment for bacteria.

Step-by-step explanation:

A follicular cast is caused by a clog in the hair follicles, which can lead to the development of lesions. In the case of acne, the clog is usually a result of complex lipids, fatty acids, and dead skin cells. This clog creates a favorable environment for bacteria, such as Propionibacterium acnes, which can then damage the hair follicle and cause inflammatory lesions.

User OnCompletion
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